On Sun, Jan 5, 2014 at 2:11 AM, O. Hartmann <ohartman_at_zedat.fu-berlin.de>wrote: > On Sun, 5 Jan 2014 10:14:26 +1100 > Peter Jeremy <peter_at_rulingia.com> wrote: > > > On 2014-Jan-04 23:26:42 +0100, "O. Hartmann" > > <ohartman_at_zedat.fu-berlin.de> wrote: > > >zfs list -r BACKUP00 > > >NAME USED AVAIL REFER MOUNTPOINT > > >BACKUP00 1.48T 1.19T 144K /BACKUP00 > > >BACKUP00/backup 1.47T 1.19T 1.47T /backup > > > > Well, that at least shows it's making progress - it's gone from 2.5T > > to 1.47T used (though I gather that has taken several days). Can you > > pleas post the result of > > zfs get all BACKUP00/backup > > > > Here we go: > > > NAME PROPERTY VALUE SOURCE > BACKUP00/backup type filesystem - > BACKUP00/backup creation Fr Dez 20 23:17 2013 - > BACKUP00/backup used 1.47T - > BACKUP00/backup available 1.19T - > BACKUP00/backup referenced 1.47T - > BACKUP00/backup compressratio 1.00x - > BACKUP00/backup mounted no - > BACKUP00/backup quota none default > BACKUP00/backup reservation none default > BACKUP00/backup recordsize 128K default > BACKUP00/backup mountpoint /backup local > BACKUP00/backup sharenfs off default > BACKUP00/backup checksum sha256 local > BACKUP00/backup compression lz4 local > BACKUP00/backup atime on default > BACKUP00/backup devices on default > BACKUP00/backup exec on default > BACKUP00/backup setuid on default > BACKUP00/backup readonly off default > BACKUP00/backup jailed off default > BACKUP00/backup snapdir hidden default > BACKUP00/backup aclmode discard default > BACKUP00/backup aclinherit restricted default > BACKUP00/backup canmount on default > BACKUP00/backup xattr on default > BACKUP00/backup copies 1 default > BACKUP00/backup version 5 - > BACKUP00/backup utf8only off - > BACKUP00/backup normalization none - > BACKUP00/backup casesensitivity sensitive - > BACKUP00/backup vscan off default > BACKUP00/backup nbmand off default > BACKUP00/backup sharesmb on local > BACKUP00/backup refquota none default > BACKUP00/backup refreservation none default > BACKUP00/backup primarycache all default > BACKUP00/backup secondarycache all default > BACKUP00/backup usedbysnapshots 0 - > BACKUP00/backup usedbydataset 1.47T - > BACKUP00/backup usedbychildren 0 - > BACKUP00/backup usedbyrefreservation 0 - > BACKUP00/backup logbias latency default > BACKUP00/backup dedup on local > As already described by Dan and perhaps not followed up on: dedup requires at very large amount of memory. Assuming 32GB is sufficient is most likely wrong. What does zdb -S BACKUP00 say? Also I will note you were asked if the ZFS FS in question had dedup enabled. You replied with a response from an incorrect FS. -- AdamReceived on Sun Jan 05 2014 - 11:43:19 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:40:46 UTC